12223412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 22234632

約数和(自身を除く): 10011220

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 1021, 2042, 2993, 4084, 5986, 11972, 41861, 74533, 83722, 149066, 167444, 298132, 3055853, 6111706, 12223412]

約数ペア:

[(1, 12223412), (2, 6111706), (4, 3055853), (41, 298132), (73, 167444), (82, 149066), (146, 83722), (164, 74533), (292, 41861), (1021, 11972), (2042, 5986), (2993, 4084)]